CN114254165A - System and method for managing authority of user data related to Internet of vehicles service - Google Patents
System and method for managing authority of user data related to Internet of vehicles service Download PDFInfo
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- CN114254165A CN114254165A CN202111559900.6A CN202111559900A CN114254165A CN 114254165 A CN114254165 A CN 114254165A CN 202111559900 A CN202111559900 A CN 202111559900A CN 114254165 A CN114254165 A CN 114254165A
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- G06F16/90—Details of database functions independent of the retrieved data types
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- G06F16/90335—Query processing
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- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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Abstract
The invention discloses a management system and a method for authority of user data related to Internet of vehicles service in the technical field of industrial Internet, comprising the following steps: receiving a query statement of a user input request; judging the identity type of the user; when the user is an administrator, performing data query and returning based on the query statement; when the user is not an administrator, judging whether the user is a vehicle networking service associated user; when the user is a vehicle networking service associated user, adding corresponding data authority based on the query statement, filtering and splicing, and then querying and returning data; and when the user is responded to the non-Internet-of-vehicles service associated user, the query statement is rejected, and the query request is ended. The invention can realize the unified and centralized management of the data authority management on different service scene requirements in the Internet of vehicles service, and is convenient for management and maintenance.
Description
Technical Field
The invention relates to a system and a method for managing user data authority related to Internet of vehicles, belonging to the technical field of industrial Internet.
Background
Data authority management generally refers to that a user can access and only can access authorized resources according to security rules or security policies set by a system. The authority management is divided into two categories, namely function level authority control and data level authority control, wherein the data authority solves the problem that a main body can acquire data and operate the data, for example, a user can only check the device information of the user but cannot see the device information of other people.
The internet of vehicles industry has very complex and fussy business requirements, such as users who are host factories need to see information, real-time working conditions and the like of all factory equipment; the user who is a supplier needs to see the equipment loaded with the terminal and the related information; the user who is the final customer can only see the device data to which the user belongs. According to different types of access requirements, a role-based management mode is adopted in traditional data authority management, but the single authority management mode cannot be flexibly changed in complex vehicle networking service requirements and needs to be changed frequently.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a system and a method for managing the data authority of the user related to the Internet of vehicles service, realizes the unified and centralized management of the data authority management on different service scene requirements in the Internet of vehicles service, and is convenient for management and maintenance.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
in a first aspect, the present invention provides a method for managing user data authority related to a car networking service, including:
receiving a query statement of a user input request;
judging the identity type of the user;
when the user is an administrator, performing data query and returning based on the query statement;
when the user is not an administrator, judging whether the user is a vehicle networking service associated user;
when the user is a vehicle networking service associated user, adding corresponding data authority based on the query statement, filtering and splicing, and then querying and returning data;
and when the user is responded to the non-Internet-of-vehicles service associated user, the query statement is rejected, and the query request is ended.
Further, when the user is an administrator, performing data query and return based on the query statement includes: and when the user is an administrator, filtering the annotation according to the authority added by the query request, calling a database connection statement after the data filtering of the query limit is cancelled, querying the device data meeting the conditions, and returning.
Further, when the user is a car networking service associated user, after adding corresponding data authority based on the query statement, filtering and splicing, performing data query and returning, including: and when the user is the Internet of vehicles service associated user, intercepting a query statement requested by the user, assembling a record table associated with the Internet of vehicles service into the query statement, adding the data access level limit into the query statement condition according to the user type, and performing data query and returning.
Further, the data access hierarchy is of three types, including: the highest authority of all data of the organization and sub-organizations below the organization, the secondary authority of the data of the organization and the lowest authority of the data created by the organization can be inquired.
Further, the car networking service associated users comprise host plant users, supplier users and end customers, and the record table associated with the car networking service comprises a record table associated with the host plant and equipment, a terminal record table associated with the supplier and an equipment record table associated with the end customer.
Further, the host factory user can inquire all the equipment and detailed data produced by the factory, the supplier user can check the equipment and partial data bound by the terminal, and the final customer can only check the equipment and detailed data associated with the final customer.
Further, when the user is a car networking service associated user, intercepting a query statement requested by the user, assembling a record table associated with the car networking service into the query statement, attaching data access level limitation to a query statement condition according to the user type, performing data query and returning, and the method comprises the following steps:
when the user is not an administrator, judging whether the user is a host factory user or not;
when the user is a host factory user, intercepting a query statement requested by the user, assembling a record table associated with the host factory and the equipment into the query statement, calling a database connection statement, querying equipment data meeting the conditions, and returning;
when the user is not the host factory user, judging whether the user is a supplier user;
when the user is a supplier user, intercepting a query statement requested by the user, assembling a terminal record table associated with the supplier into the query statement, calling a database connection statement, querying out equipment data meeting the conditions and returning;
when the user is a non-supplier user, judging whether the user is a final customer;
when the user is a final client, intercepting a query statement requested by the user, assembling an equipment record table associated with the final client into the query statement, calling a database connection statement, querying equipment data meeting conditions, and returning;
and when the user is not the final client, returning that the user type does not exist and the data is not authorized to be accessed, and ending the query request.
In a second aspect, the present invention provides a system for managing user data authority related to car networking services, including:
the query statement receiving module: a query statement for receiving a user input request;
a user judgment module: used for judging the identity type of the user;
the administrator data processing module: the system is used for responding to the situation that the user is an administrator, performing data query based on the query statement and returning;
a non-administrator data processing module: the system is used for judging whether the user is a vehicle networking service associated user or not when the user is not an administrator;
the car networking service associated user data processing module: the system is used for responding to the situation that the user is the Internet of vehicles business associated user, adding corresponding data authority based on the query statement, filtering and splicing, then querying the data and returning the data;
the non-Internet of vehicles service associated user data processing module: and the query statement is refused when the user is associated with the user in response to the non-Internet-of-vehicles service, and the query request is ended.
In a third aspect, the present invention provides a device for managing user data authority related to car networking services, including a processor and a storage medium;
the storage medium is used for storing instructions;
the processor is configured to operate in accordance with the instructions to perform the steps of the method according to any of the above.
In a fourth aspect, the invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of any of the methods described above.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a method and a system for realizing universal data authority management meeting the complex service requirements of the Internet of vehicles, which realize the unified and centralized management of the data authority management on different service scene requirements in the Internet of vehicles service, are convenient to manage and maintain, can realize the refined and dynamic management of the data operation authority through the method, and adapt to the continuously changing Internet of vehicles service authority requirements only through the configuration condition. When the method is used, only the corresponding data of the relevant configuration is adjusted, code development is not needed again, repeated testing is not needed, redeployment of a system or system restart or application service restart is not needed, and the most flexible data authority management is realized at the minimum cost.
Drawings
FIG. 1 is a diagram of a user management configuration according to an embodiment of the present invention;
FIG. 2 is a diagram of user type classification provided in accordance with an embodiment of the present invention;
fig. 3 is a flowchart of data right control according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The first embodiment is as follows:
a method for managing user data authority related to car networking services, please refer to fig. 1-2, comprising:
different user types are configured: through operating the user management module, selecting the type of the user when the user is created: the system comprises a host factory, a supplier and a final client, and configures data authority according to different types of associated users of the Internet of vehicles: the data authority is divided into three categories, one category is the highest authority, and all data of the organization and sub-organizations below the organization can be inquired; one is secondary authority, which can only inquire the data of the organization; the other type is the lowest authority, and only the data created by the user can be inquired. For example, a user of the main factory can inquire all the equipment and detailed data produced by the main factory; the supplier user can check the equipment and part of data bound by the terminal; the end-user can only see the devices and the detail data associated with him.
Setting the data hierarchy accessed by the user: on the basis of configuring different user types, corresponding roles are allocated to the users, the levels and types of data checked by the users can be configured in the roles, and the data are respectively the following data of the mechanism, the data of the mechanism and the data created by the mechanism, and whether the data are in the roles of an administrator or not: if the role of the administrator is the role, partial data filtering permission can be released; if the data is in a non-administrator role, corresponding data authority filtering splicing needs to be added.
Binding the associated data according to different user types: associating equipment related to a host factory with the host factory on the basis of configuring different user types; distinguishing the affiliated suppliers from the terminals bound by the equipment; and maintaining the information of the equipment under the final client flag in the final client relationship.
Inquiring, analyzing and assembling by a user of a host factory: on the basis of the three steps, judging according to user information, if the user information is a non-administrator, intercepting a data query SQL after sending a query request, and assembling a table structure related to a host factory into a query statement; data access hierarchy restrictions are appended to the query statement conditions according to the user type.
Supplier user inquiry, analysis and assembly: on the basis of the three steps, according to the judgment of user information, intercepting data query SQL after sending a query request, and associating a terminal information record table related to a supplier; and then, according to the user type, attaching the data access level limit to the query statement condition.
Finally, customer query, analysis and assembly: on the basis of the three steps, according to the equipment association record bound by the end user, intercepting data query SQL after sending a query request, and associating the equipment association table of the end user; and then, according to the user type, attaching the data access level limit to the query statement condition.
The following describes the scheme in further detail with reference to fig. 3, and a method for controlling authority management of user data related to internet of vehicles service includes the following steps:
the method comprises the following steps: judging whether the user role is an administrator or not;
if the user is an administrator, filtering comments according to the authority added by the query request, canceling the data filtering of query limitation, and then switching to the fifth step; and if the user is a non-administrator, the step two is carried out.
Step two: judging whether the user is a host factory user or not;
if the user is the host factory user, intercepting a query statement requested by the user, assembling a record table associated with the host factory and the equipment into the query statement, and then turning to the fifth step; and if the user is not the host factory user, the step three is carried out.
Step three, judging whether the user is a supplier user;
if the provider user is the provider user, intercepting a query statement requested by the user, assembling a terminal record table associated with the provider into the query statement, and then turning to the fifth step; if not, go to step four.
Step four, judging whether the client is the final client or not;
if the client is the final client, intercepting a query statement requested by the user, assembling an equipment record table associated with the final client into the query statement, and then turning to the fifth step; if not, returning that the user type does not exist and the data is not authorized to be accessed, and ending the query request.
And step five, calling a database connection statement, inquiring equipment data meeting the conditions and returning.
The scheme realizes the unified and centralized management of the data authority management in the Internet of vehicles to different service scene requirements, is convenient for management and maintenance, can realize the refined and dynamic management of the data operation authority, adapts to the continuously changing Internet of vehicles service authority requirements only through the configuration condition, and increases and changes the data authority requirements of the Internet of vehicles service.
Example two:
a management system for authority of user data related to Internet of vehicles service can realize a management method for authority of user data related to Internet of vehicles service in the first embodiment, and comprises the following steps:
the query statement receiving module: a query statement for receiving a user input request;
a user judgment module: used for judging the identity type of the user;
the administrator data processing module: the system is used for responding to the situation that the user is an administrator, performing data query based on the query statement and returning;
a non-administrator data processing module: the system is used for judging whether the user is a vehicle networking service associated user or not when the user is not an administrator;
the car networking service associated user data processing module: the system is used for responding to the situation that the user is the Internet of vehicles business associated user, adding corresponding data authority based on the query statement, filtering and splicing, then querying the data and returning the data;
the non-Internet of vehicles service associated user data processing module: and the query statement is refused when the user is associated with the user in response to the non-Internet-of-vehicles service, and the query request is ended.
Example three:
the embodiment of the invention also provides a device for managing the authority of the user data related to the Internet of vehicles service, which can realize the method for managing the authority of the user data related to the Internet of vehicles service in the first embodiment and comprises a processor and a storage medium;
the storage medium is used for storing instructions;
the processor is configured to operate in accordance with the instructions to perform the steps of the method of:
receiving a query statement of a user input request;
judging the identity type of the user;
when the user is an administrator, performing data query and returning based on the query statement;
when the user is not an administrator, judging whether the user is a vehicle networking service associated user;
when the user is a vehicle networking service associated user, adding corresponding data authority based on the query statement, filtering and splicing, and then querying and returning data;
and when the user is responded to the non-Internet-of-vehicles service associated user, the query statement is rejected, and the query request is ended.
Example four:
the embodiment of the present invention further provides a computer-readable storage medium, which can implement the method for managing user data authority related to the car networking service in the first embodiment, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the method includes the following steps:
receiving a query statement of a user input request;
judging the identity type of the user;
when the user is an administrator, performing data query and returning based on the query statement;
when the user is not an administrator, judging whether the user is a vehicle networking service associated user;
when the user is a vehicle networking service associated user, adding corresponding data authority based on the query statement, filtering and splicing, and then querying and returning data;
and when the user is responded to the non-Internet-of-vehicles service associated user, the query statement is rejected, and the query request is ended.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A method for managing authority of user data related to Internet of vehicles service is characterized by comprising the following steps:
receiving a query statement of a user input request;
judging the identity type of the user;
when the user is an administrator, performing data query and returning based on the query statement;
when the user is not an administrator, judging whether the user is a vehicle networking service associated user;
when the user is a vehicle networking service associated user, adding corresponding data authority based on the query statement, filtering and splicing, and then querying and returning data;
and when the user is responded to the non-Internet-of-vehicles service associated user, the query statement is rejected, and the query request is ended.
2. The method for managing data authority of users related to the internet of vehicles service according to claim 1, wherein when the user is an administrator, data query and return are performed based on query statements, and the method comprises the following steps: and when the user is an administrator, filtering the annotation according to the authority added by the query request, calling a database connection statement after the data filtering of the query limit is cancelled, querying the device data meeting the conditions, and returning.
3. The method for managing data authority of a user related to the internet of vehicles service according to claim 1, wherein when the user is a user related to the internet of vehicles service, the data is queried and returned after corresponding data authority is added, filtered and spliced based on query statements, and the method comprises the following steps: and when the user is the Internet of vehicles service associated user, intercepting a query statement requested by the user, assembling a record table associated with the Internet of vehicles service into the query statement, adding the data access level limit into the query statement condition according to the user type, and performing data query and returning.
4. The method as claimed in claim 3, wherein the data access hierarchy is of three types including: the highest authority of all data of the organization and sub-organizations below the organization, the secondary authority of the data of the organization and the lowest authority of the data created by the organization can be inquired.
5. The method for managing the data authority of the users related to the Internet of vehicles service according to claim 4, wherein the users related to the Internet of vehicles service comprise host factory users, supplier users and end customers, and the record table related to the Internet of vehicles service comprises a record table related to host factories and equipment, a terminal record table related to suppliers and an equipment record table related to end customers.
6. The method as claimed in claim 5, wherein the host factory user can search all the devices and detailed data produced by the host factory, the supplier user can search the devices and partial data bound to the supplier user terminal, and the end user can only search the devices and detailed data associated with the supplier user terminal.
7. The method for managing data authority of users related to the internet of vehicles service according to claim 6, wherein when the users are related to the internet of vehicles service, intercepting query sentences requested by the users, assembling record tables related to the internet of vehicles service into the query sentences, and adding data access level restrictions to query sentence conditions according to user types to perform data query and return, comprises:
when the user is not an administrator, judging whether the user is a host factory user or not;
when the user is a host factory user, intercepting a query statement requested by the user, assembling a record table associated with the host factory and the equipment into the query statement, calling a database connection statement, querying equipment data meeting the conditions, and returning;
when the user is not the host factory user, judging whether the user is a supplier user;
when the user is a supplier user, intercepting a query statement requested by the user, assembling a terminal record table associated with the supplier into the query statement, calling a database connection statement, querying out equipment data meeting the conditions and returning;
when the user is a non-supplier user, judging whether the user is a final customer;
when the user is a final client, intercepting a query statement requested by the user, assembling an equipment record table associated with the final client into the query statement, calling a database connection statement, querying equipment data meeting conditions, and returning;
and when the user is not the final client, returning that the user type does not exist and the data is not authorized to be accessed, and ending the query request.
8. A system for managing user data authority related to Internet of vehicles service is characterized by comprising:
the query statement receiving module: a query statement for receiving a user input request;
a user judgment module: used for judging the identity type of the user;
the administrator data processing module: the system is used for responding to the situation that the user is an administrator, performing data query based on the query statement and returning;
a non-administrator data processing module: the system is used for judging whether the user is a vehicle networking service associated user or not when the user is not an administrator;
the car networking service associated user data processing module: the system is used for responding to the situation that the user is the Internet of vehicles business associated user, adding corresponding data authority based on the query statement, filtering and splicing, then querying the data and returning the data;
the non-Internet of vehicles service associated user data processing module: and the query statement is refused when the user is associated with the user in response to the non-Internet-of-vehicles service, and the query request is ended.
9. The device for managing the authority of the user data related to the Internet of vehicles service is characterized by comprising a processor and a storage medium;
the storage medium is used for storing instructions;
the processor is configured to operate in accordance with the instructions to perform the steps of the method according to any one of claims 1 to 7.
10. Computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115865981A (en) * | 2022-11-29 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Air conditioner control data management method and system |
| CN115865981B (en) * | 2022-11-29 | 2024-05-31 | 宁波奥克斯电气股份有限公司 | Air conditioner control data management method and system |
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2021
- 2021-12-20 CN CN202111559900.6A patent/CN114254165A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115865981A (en) * | 2022-11-29 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Air conditioner control data management method and system |
| CN115865981B (en) * | 2022-11-29 | 2024-05-31 | 宁波奥克斯电气股份有限公司 | Air conditioner control data management method and system |
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